A girlfriend named Marion suggested that Iron Man would be less frightening if he were in a suit of golden armor, like the knights of old. Well, that's what she said, so don't blame it on me! ;)

Michael Rebain gets #1 and #4 correct. James Murton rings the bell with all five correct, and Hube concurs and even adds the detail to #5 that the color change was suggested by a woman. Dan from Nashville Beat hits all but #3 out of the park and gets the last question even tighter by observing that the suggestion for the gold color came from Stark's girlfriend. Jacque from Sequential Crush gets 1, 2, and 4 correct.